On Harry Potter
Movie coins, the writing unum is latin for single, or one. The
coins are wizarding money in the wizarding world. They use them as we use
Pounds and Dollars. Galleons are worth the most, then sickles, then knuts.
Harry potter will have a vault at Gringrotts full of these coins.

Lord
of Rings contains Farthings and Pennies. Farthing is about .77 grams while
the Penny is 3.1 grams. These Farthings and Pennies are made in both copper and Silver. Other varieties also exists.
These coins are dated 1401 to
1403. Below is a list of fantasies video and role playing game coins
/ tokens.